Which item is not a phosphate binder among the following?

Which item is not a phosphate binder among the following?

• A. Renagel
• B. Phos-Lo
• C. Tums
• D. Vitamin B12

Answer: (D)

This item tests your ability to recognize which substances act as phosphate binders to manage hyperphosphatemia in dialysis patients. Phosphate binders are taken with meals to trap dietary phosphate in the gut so it isn’t absorbed into the bloodstream. Renagel is sevelamer, a non-calcium phosphate binder. Phos-Lo is calcium acetate, a calcium-based binder. Tums is calcium carbonate, another calcium-based binder. Vitamin B12 is a vitamin supplement used to treat or prevent B12 deficiency and does not bind phosphate in the gut. Therefore, Vitamin B12 is not a phosphate binder.

This item tests your ability to recognize which substances act as phosphate binders to manage hyperphosphatemia in dialysis patients. Phosphate binders are taken with meals to trap dietary phosphate in the gut so it isn’t absorbed into the bloodstream.

Renagel is sevelamer, a non-calcium phosphate binder. Phos-Lo is calcium acetate, a calcium-based binder. Tums is calcium carbonate, another calcium-based binder. Vitamin B12 is a vitamin supplement used to treat or prevent B12 deficiency and does not bind phosphate in the gut.

Therefore, Vitamin B12 is not a phosphate binder.